Metallized Flat Windows for Opto-Packaging

flat optical window

Lithoglas® Flat Windows

  • Enabling hermetic COB packages
  • Suitable for ultraviolet, visible and infrared application
  • Excellent flatness, high performance optical coatings
  • Customized sizes and materials
  • High volume scalability by wafer-level production

flat optical window

Window MaterialBorosilicate Glass, Fused Silica, Silicon, others
Window Thickness≥ 0.3 mm, ≤ 1.1 mm
Window Shapesquare / rectangular
Lateral Dimensions≥ 1.0 mm, ≤ 25.0 mm
Optical Coatings (optional)Anti-Reflective-, Band-Pass-, Cut-Off-Filters for UV to IR
Metallization (optional)solderable metallization, standard: CrNiAu

For additional information or differing specifications please contact us.